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Cheap flights from Newark Airport to San Francisco from £130

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SFO
28 Jul — 4 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Newark to San Francisco are usually found in January or September, booked 37 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Newark to San Francisco

Enter your travel dates to find the best prices.

Cheapest flights from Newark to San Francisco
Explore the most affordable flight options available from Newark to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 June 2026.

Sat 26/917:02
EWR
-
SFO
1 stop9h 10m
Alaska Airlines
Sat 3/1013:22
SFO
-
EWR
2 stops14h 37m
Alaska Airlines
Deal found 25/6£285
Fri 10/707:15
EWR
-
SFO
1 stop7h 48m
Delta
Sun 12/700:35
SFO
-
EWR
1 stop7h 14m
Delta
Deal found 26/6£286
Thu 1/1014:45
EWR
-
SFO
Nonstop6h 03m
United Airlines
Fri 9/1022:45
SFO
-
EWR
Nonstop5h 38m
United Airlines
Deal found 23/6£286
Tue 22/917:02
EWR
-
SFO
1 stop9h 10m
Alaska Airlines
Mon 28/921:13
SFO
-
EWR
1 stop16h 37m
Alaska Airlines
Deal found 23/6£289
Thu 8/1008:20
EWR
-
SFO
Nonstop6h 03m
United Airlines
Sat 10/1014:05
SFO
-
EWR
Nonstop5h 36m
United Airlines
Deal found 24/6£290
Sat 17/1009:30
EWR
-
SFO
2 stops12h 20m
Alaska Airlines
Sat 24/1017:42
SFO
-
EWR
1 stop10h 17m
Alaska Airlines
Deal found 26/6£292
Wed 9/917:02
EWR
-
SFO
1 stop9h 10m
Alaska Airlines
Wed 16/907:08
SFO
-
EWR
2 stops13h 21m
Alaska Airlines
Deal found 24/6£292
Wed 4/1115:00
EWR
-
SFO
2 stops11h 41m
Delta
Sun 8/1117:00
SFO
-
EWR
1 stop10h 04m
Delta
Deal found 25/6£293
Thu 15/1013:29
EWR
-
SFO
1 stop9h 08m
Delta
Fri 23/1019:00
SFO
-
EWR
1 stop8h 04m
Delta
Deal found 23/6£294
Mon 21/916:35
EWR
-
SFO
1 stop19h 32m
Alaska Airlines
Thu 24/911:57
SFO
-
EWR
1 stop8h 32m
Alaska Airlines
Deal found 26/6£296
Sat 12/917:02
EWR
-
SFO
1 stop9h 10m
Alaska Airlines
Thu 17/908:23
SFO
-
EWR
1 stop12h 06m
Alaska Airlines
Deal found 25/6£298

Find flight deals from Newark to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 June 2026.

Round-trip from

£285

One-way from

£130

Popular in

June

Cheapest in

January

Average price

£475

Good one-way deal

£328 or less
Alaska Airlines
  • Alaska Airlines
  • 26/9-3/10
  • 3 total stops
  • 23h 47m total
  • Newark to San Francisco
Search Deals
United Airlines
  • United Airlines
  • 10/10
  • Nonstop
  • 6h 14m total
  • Newark to San Francisco
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£53 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
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Price to beat on a one-way flight from Newark to San Francisco.
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Newark to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 June 2026.
Use the filters below to find and compare flights from Newark Airport to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Sat 26/9

06:00-09:14

Nonstop6h 14m

San Francisco

Wed 30/9

16:20-01:09

Nonstop5h 49m

£311

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Fri 13/11

20:20-23:57

Nonstop6h 37m

San Francisco

Mon 16/11

22:50-07:16

Nonstop5h 26m

£328

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Tue 14/7

07:15-12:03

1 stop7h 48m

San Francisco

Tue 14/7

19:24-06:00

1 stop7h 36m

£335
Fastest return journey

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Fri 16/10

06:00-09:14

Nonstop6h 14m

San Francisco

Tue 20/10

23:55-08:26

Nonstop5h 31m

£397

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Fri 28/8

18:00-21:15

Nonstop6h 15m

San Francisco

Tue 8/9

23:59-08:30

Nonstop5h 31m

£415

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Tue 14/7

08:15-11:29

Nonstop6h 14m

San Francisco

Thu 23/7

13:45-22:26

Nonstop5h 41m

£430

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Wed 19/8

06:00-09:14

Nonstop6h 14m

San Francisco

Mon 24/8

17:18-07:04

1 stop10h 46m

£467

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Fri 24/7

07:00-09:59

Nonstop5h 59m

San Francisco

Mon 27/7

16:20-01:10

Nonstop5h 50m

£467

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Sun 2/8

06:00-09:09

Nonstop6h 09m

San Francisco

Wed 12/8

06:00-14:42

Nonstop5h 42m

£507
Cheapest one-way

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

Tue 8/9

15:42-23:50

1 stop11h 08m

£136

Flights are sorted by cheapest return flights first.

Deals found on 28/6

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Newark to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Newark with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Newark Airport to San Francisco

How far ahead should I book a flight from Newark Airport to San Francisco?

The best time to book flights from Newark Airport to San Francisco is 36 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Newark Airport to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Newark Airport to San Francisco (average of £251). Flying from Newark Airport to San Francisco in June is currently the most expensive (average of £475). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from EWR to SFO?

Find hourly flight availability from Newark to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 June 2026.

It’s optimal to fly from Newark Airport to San Francisco in the evening. By choosing this option you can save up to 79% on the cost of your flight, compared to a flight in the afternoon.

How much does it cost for a return flight from Newark Airport to San Francisco?

Related info for your journey

Find useful and relevant information for your journey from Newark to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Francisco from Newark?

    For a flight from Newark to San Francisco, you will be flying into San Francisco. San Francisco (SFO) is just 11.0 mi from the center of the city. San Francisco is the only San Francisco airport and it handles 40 inbound flights from Newark per day. 0 airlines have flights to San Francisco from Newark on a regular basis.

  • How long is the flight from Newark Airport to San Francisco?

    A quick flight from Newark Airport to San Francisco can take about 6h 14m. United Airlines provides one of the quickest options available for as low as £311. Airlines will cover a distance of 2557 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most reliable airlines from Newark Airport to San Francisco?

    Consider Qantas Airways (81%), Alaska Airlines (79%) or American Airlines (76%) when booking your flight. These represent the most reliable airlines when flying from Newark Airport to San Francisco.

  • What are the cheapest flights from Newark Airport to San Francisco?

    Looking at all options, your cheapest flight can be booked for £320. While the most popular route (Newark - San Francisco) can be booked for £213 on average, our data indicates £331 when flying from Newark Airport to San Francisco.

  • Can I find deals for flights from Newark to San Francisco that include hotel bookings?

    Yes. In addition to deals on Newark to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Newark to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to San Francisco.

  • Can I find deals for business class flights from Newark to San Francisco?

    Yes. Cheapflights offers flight deals from Newark to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Newark Airport to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Newark Airport to San Francisco (average of £251). Flying from Newark Airport to San Francisco in June is currently the most expensive (average of £475). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
San Bruno
Newark
Bodega Bay
South San Francisco
Sunnyvale

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How does Cheapflights help users find flights from Newark to San Francisco?

Deals for Newark to San Francisco flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Newark to San Francisco?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Newark to San Francisco for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Newark to San Francisco with no change fees?

Yes, we can. To see specific flights from Newark to San Francisco with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Newark to San Francisco become cheaper?

Yes, Cheapflights offers price alerts on Newark to San Francisco flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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